UK Ranawaka, MAH Fernando, TGSM Gunasekera, BSN Senanayake, DRR Gunawardena, JC Wijesekera, DJS Fernando
Ceylon Medical Journal
47: 86-88
UK Ranawaka, MAH Fernando, TGSM Gunasekera, BSN Senanayake, DRR Gunawardena, JC Wijesekera, DJS Fernando
Ceylon Medical Journal
47: 86-88